Ads
related to: 4 cs of diamonds chartrarecarat.com has been visited by 10K+ users in the past month
- Price Check
Get an Unbiased Check On a
Diamond's Price & Quality With Us.
- Heart Shaped Diamonds
Explore Our Range Of Products.
View Pricing.
- Natural Diamond Under $5K
Check the List Of Available Natural
Diamonds. View Pricing Now.
- 5 Carat Diamonds
Check the Available 5 Carat
Diamonds And View Pricing Now.
- Price Check
Search results
Results from the WOW.Com Content Network
Diamond clarity is the quality of diamonds that relates to the existence and visual appearance of internal characteristics of a diamond called inclusions, and surface defects, called blemishes. Clarity is one of the four Cs of diamond grading, the others being carat , color , and cut .
Color grading of diamonds was performed as a step of sorting rough diamonds for sale by the London Diamond Syndicate. As the diamond trade developed, early diamond grades were introduced. Without any co-operative development, these early grading systems lacked standard nomenclature and consistency. Some early grading scales were; I, II, III; A, AA, AAA; A, B, C. Numerous terms
Most gem diamonds are traded on the wholesale market based on single values for each of the four Cs; for example knowing that a diamond is rated as 1.5 carats (300 mg), VS2 clarity, F color, excellent cut round brilliant, is enough to reasonably establish an expected price range.
Industrial diamonds are valued mostly for their hardness and thermal conductivity, making many of the gemological characteristics of diamonds, such as the 4 Cs, irrelevant for most applications. Eighty percent of mined diamonds (equal to about 135,000,000 carats (27,000 kg) annually) are unsuitable for use as gemstones and are used industrially ...
Four Cs may refer to: Four Cs (education), a group of learning competencies and skills in 21st century learning; Diamond (gemstone), the Four Cs are carat, cut, color, and clarity; Marketing mix, may refer to two possible marketing-related concepts: Four 'C's in 7Cs compass model (Co-marketing) Four 'C's in consumer-oriented model
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
In 1953 the GIA developed its International Diamond Grading System and the "four Cs" (cut, clarity, color, and carat weight) as a standard to compare and evaluate the quality of diamonds. [2] As of 2024, the institute is headquartered in Carlsbad, California, and operates in 13 countries, with 11 campuses, 9 laboratories, and 4 research centers.
Polished diamond prices vary widely depending on a diamond's carat, color, clarity and cut, sometimes referred to as the 4 Cs.In contrast to precious metals, there is no universal world price per gram for diamonds.
Ads
related to: 4 cs of diamonds chartrarecarat.com has been visited by 10K+ users in the past month